Desperate to escape their vicious uncle in London, orphans Finn and Derval Dove embark on a dangerous journey across England to Ireland. Lonely and scared, their only hope lies in reaching the Connemara cottage of their beloved grandmother. But for some reason their uncle offers a reward for their return and suddenly Finn and Derval find themselves at the centre of a nationwide search. Dogged every step of the way by people they don't know, who can the children trust...and how far will their uncle go to stop them reaching safety?